diff --git a/dev-ml/ppx_sexp_conv/ppx_sexp_conv-0.16.0-r1.ebuild b/dev-ml/ppx_sexp_conv/ppx_sexp_conv-0.16.0-r1.ebuild
index e6f0a44167731..b82c30c4f21fc 100644
--- a/dev-ml/ppx_sexp_conv/ppx_sexp_conv-0.16.0-r1.ebuild
+++ b/dev-ml/ppx_sexp_conv/ppx_sexp_conv-0.16.0-r1.ebuild
@@ -11,7 +11,7 @@ SRC_URI="https://github.com/janestreet/ppx_sexp_conv/archive/v${PV}.tar.gz -> ${
 
 LICENSE="MIT"
 SLOT="0/$(ver_cut 1-2)"
-KEYWORDS="amd64 arm arm64 ~ppc ~ppc64 ~riscv x86"
+KEYWORDS="amd64 arm arm64 ~ppc ppc64 ~riscv x86"
 IUSE="+ocamlopt"
 
 # Upper bound on ppxlib for bug #769536